In model series 415 with engine 200, 607 or 608, the anti-corrosion agent/antifreeze "Arteco ETX 9536 B" (florescent yellow) is used ex factory. The antifreeze is set in a range between -25 and -37 °C ex factory and this must not be adapted.
When refilling, use as per Mercedes-Benz specification 325.7 or 326.7 for engines 200, 607, 608 is possible. Miscibility with the anti-corrosion agent/antifreeze "Arteco ETX 9536 B" is given. In a service/repair case, the anti-corrosion agent/antifreeze "Arteco ETX 9536 B" must be replaced with one of the MercedesBenz specifications 325.7 or 326.7 for engines 200, 607, 608. The mixing ratio is to be conducted in line with the following table.
Proportion of corrosion/antifreeze | Model 415 with engine 200/607/608 | |
Hot countries | 40 % | -25 °C |
Cold countries | 50 % | -37 °C |
An increase in the mixing ratio (anticorrosion/antifreeze agent ratio) to achieve a higher antifreeze value is not permitted.
Otherwise, the degree of heat dissipation would be impaired.
This information is only valid for model 415 with engine 200, 607, 608.
Information regarding engine 200, 607 or 608 in other model series can be found in the corresponding WIS information.